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Pharmacology II > ANS Physiology Review > Flashcards

ANS Physiology Review Flashcards

1
Q

Iris Radial Muscle

A

Sympathetic Activity:
Action - contracts
Receptor - a1

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2
Q

Iris Circular Muscle

A

Parasympathetic Activity: predominant tone
Action - contracts
Receptor - M3

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3
Q

Ciliary Muscle

A

Sympathetic Activity:
Action - relaxes
Receptor - β

Parasympathetic Activity: predominant tone
Action - contracts
Receptor - M3

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4
Q

Sinoatrial Node

A

Sympathetic Activity:
Action - Accelerates
Receptor - β1 (β2)

Parasympathetic Activity: predominant tone
Action - Decelerates
Receptor - M2

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5
Q

Ectopic Pacemakers

A

Sympathetic Activity:
Action - Accelerates
Receptor - β1 (β2)

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6
Q

Contractility

A

Sympathetic Activity:
Action - Increases
Receptor - β1 (β2)

Parasympathetic Activity:
Action - Decreases (atria)
Receptor - M2

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7
Q

Skin, Splanchnic Vessels

A

Sympathetic Activity: predominant tone
Action - Contracts
Receptor - a

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8
Q

Skeletal Muscle Vessels

A

Sympathetic Activity:
Action - Relaxes Action - (Contracts)
Receptor - β2 Receptor - a

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9
Q

Endothelium (drug effect)

A

Parasympathetic Activity:
Action - Releases NO
Receptor - M3, M5

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10
Q

Bronchiolar Smooth Muscle

A

Sympathetic Activity:
Action - Relaxes
Receptor - β2

Parasympathetic Activity: predominant tone
Action - Contracts
Receptor - M3

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11
Q

GI Smooth Muscle Walls

A

Sympathetic Activity:
Action - Relaxes
Receptor - a2, β2

Parasympathetic Activity: predominant tone
Action - Contracts
Receptor - M3

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12
Q

GI Smooth Muscle Sphincters

A

Sympathetic Activity:
Action - Contracts
Receptor - a1

Parasympathetic Activity: predominant tone
Action - Relaxes
Receptor - M3

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13
Q

GI Secretion

A

Parasympathetic Activity: predominant tone
Action - Increases
Receptor - M3

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14
Q

GU Smooth Muscle Bladder Wall

A

Sympathetic Activity:
Action - Relaxes
Receptor - β2

Parasympathetic Activity: predominant tone
Action - Contracts
Receptor - M3

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15
Q

GU Smooth Muscle Sphincter

A

Sympathetic Activity:
Action - Contracts
Receptor - a1

Parasympathetic Activity: predominant tone
Action - Relaxes
Receptor - M3

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16
Q

GU Smooth Muscle: Uterus. Pregnant

A

Sympathetic Activity:
Action - Relaxes Action - (Contracts)
Receptor - β2 Receptor - a

Parasympathetic Activity:
Action - Contracts
Receptor - M3

17
Q

GU Smooth Muscle: Penis, Seminal Vesicle

A

Sympathetic Activity:
Action - Ejaculation
Receptor - a

Parasympathetic Activity:
Action - Erection
Receptor - M

18
Q

Pilomotor Smooth Muscle

A

Sympathetic Activity:
Action - Contracts
Receptor - a

19
Q

Eccrine Glands

A

Sympathetic Activity: predominant tone
Action - Increases
Receptor - M

20
Q

Apocrine (Stress) Glands

A

Sympathetic Activity: predominant tone
Action - Increases
Receptor - a

21
Q

Liver Gluconeogenesis

A

Sympathetic Activity:

Receptor - β2, a

22
Q

Liver Glucogenolysis

A

Sympathetic Activity:

Receptor - β2, a

23
Q

Fat Cells Lipolysis

A

Sympathetic Activity:

Receptor - β3

24
Q

Kidney: Increased Renin Release

A

Sympathetic Activity:

Receptor - β1

25
Q

Kidney: Decreased Renin Release

A

Sympathetic Activity:

Receptor - a1

Pharmacology II (4 decks)

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